Techleader RS4M-0205-C BT40 ECX16 Precision Tool Holder

Techleader RS4M-0205-C BT40 ECX16 Precision Tool Holder is a BT40-taper milling tool holder designed for machines that use the ECX16 interface, identified by the RS4M-0205-C model number. This holder pairs a BT40 spindle connection with an ECX16-compatible interface, enabling secure mounting of ECX16 tooling in CNC milling centers while maintaining alignment with the machine spindle. It is intended for use with ECX16-compatible end mills and carbide tools, providing a single, dedicated solution for shops standardizing BT40/ECX16 tooling without sacrificing precision. The combination of BT40 compatibility and ECX16 interface supports versatile tool configurations in high-precision milling workflows, with Techleader’s emphasis on reliable, repeatable performance across setups. When selecting this part, confirm your CNC machine accepts BT40 tapers and ECX16 tool holders and follow the appropriate installation procedures for ECX16 tooling and retention devices. The RS4M-0205-C designation identifies this specific Techleader model within its catalog, ensuring compatibility with ECX16 tooling and BT40 spindles for consistent tool retention and seating.